package com.bwie.filter;

import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.http.HttpStatus;
import org.springframework.http.server.RequestPath;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.http.server.reactive.ServerHttpResponse;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;

/**
 * @author 国兴越
 * @version 1.0
 * Create by
 */

@Configuration
public class Filter implements GlobalFilter,Ordered {
    @Override
    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {

        ServerHttpRequest request = exchange.getRequest();

        ServerHttpResponse response = exchange.getResponse();

        String url = request.getPath().toString();

        if(url.contains("/user")){
          return   chain.filter(exchange);
        }

        if(url.contains("/loan/upload")){
          return   chain.filter(exchange);
        }
        if(url.contains("192.168.80.128")){
            return chain.filter(exchange);
        }


        String token = request.getHeaders().getFirst("token");

        if(token==null){
            response.setStatusCode(HttpStatus.UNAUTHORIZED);
            return response.setComplete();
        }
        return  chain.filter(exchange);









    }

    @Override
    public int getOrder() {
        return 0;
    }
}
